Which of the old Odyssey five-speed gearbox and cvt gearbox saves fuel?

Advantages of Honda Odyssey cvt gearbox: CVT stepless gearbox, high efficiency, fuel saving and smoothness are the biggest characteristics of this powertrain. Disadvantages: jitter, frustration, impact, abnormal noise and shift delay are all common problems of this Honda Odyssey CVT gearbox.

CVT can realize stepless speed change in a wide range, and can obtain the best matching between transmission system and engine working conditions. Through the stepless speed change of the transmission, the engine can work in the best working condition for a long time, thus improving the combustion efficiency of the engine and the fuel economy.

VT can realize closed-loop control with the engine, fully mobilize the maximum torque of the engine, and its performance of deceleration and torque increase is obviously better than that of MT and at. Therefore, the acceleration performance of CVT car (0~ 100km/h) is 7.5%~ 1 1.5% higher than that of at car, and the acceleration at high speed is better than that of MT car. The characteristics of CVT make the power performance obviously superior to manual transmission (MT) and automatic transmission (AT).

CVT can improve driving comfort. CVT has no gear, and the shifting process is continuous and linear, and there is no shift impact when accelerating, and there is no retreat of AT when accelerating rapidly. The transmission ratio of CVT system is relatively wide, generally 2.400-0.395. When driving at high speed, the engine speed is low and the noise is low, so that drivers and passengers can enjoy quiet and relaxed comfort during the journey.

CVT transmission with hydraulic torque converter can amplify engine torque, so it starts quickly and accelerates more smoothly. When the driver overtakes, stepping on the accelerator deeply will not make him feel at-shift, but change the speed ratio to amplify the torque. When cornering AT high speed, there is no upshift phenomenon of AT when the throttle is released, and the torque can be kept outside the corner at high speed.

CVT has better engine braking effect than AT. CVT can automatically detect the slope when going uphill and downhill, and automatically adjust the speed ratio to increase the torque output when going uphill. When going downhill, the engine braking torque can be increased to reduce the sliding speed when going downhill for a long time and improve the safety and maneuverability.